Portion of a display screen with a changeable graphical user interface component



FIG. 1 is a front view of a portion of a display screen with a changeable graphical user interface component showing a first image in a sequence of a first embodiment of our design; and,

FIG. 2 is a front view of a second image included in the sequence thereof.

The gray shading in the drawings indicates a contrast of appearance.

The longer-incremented broken lines showing of a portion of a display screen of a communications terminal illustrate environment and form no part of the claimed design. The medium length broken lines show the bounds of the claimed design and form no part thereof. The finer-incremented broken lines illustrate features of the transitional graphical user interface that form no part of the claimed design.

The process or period in which an image transitions to another image forms no part of the claimed design. 

CLAIM The ornamental design for a portion of a display screen with a changeable graphical user interface component, as shown and described. 